{"id":"W2555876089","doi":"10.1016/j.cplett.2016.11.052","title":"Colliding the hydrocarbon building blocks of astrochemical polycyclic aromatic hydrocarbons with 8 keV <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" altimg=\"si1.gif\" overflow=\"scroll\"><mml:mrow><mml:msup><mml:mrow><mml:mtext>He</mml:mtext></mml:mrow><mml:mrow><mml:mo>+</mml:mo><mml:mtext/></mml:mrow></mml:msup></mml:mrow></mml:math> and <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" altimg=\"si2.gif\" overflow=\"scroll\"><mml:mrow><mml:msubsup><mml:mrow><mml:mtext>H</mml:mtext></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow><mml:mrow><mml:mo>+</mml:mo><mml:mtext/></mml:mrow></mml:msubsup></mml:mrow></mml:math> ions: Luminescence from methane, acetylene, benzene and naphthalene","year":2016,"lang":"lv","type":"article","venue":"Chemical Physics Letters","topic":"Astrophysics and Star Formation Studies","field":"Physics and Astronomy","cited_by":10,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Ottawa","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Projectile; Acetylene; Excited state; Naphthalene; Ion; Benzene; Polycyclic aromatic hydrocarbon; Chemistry; Spectral line; Atomic physics; Collision; Emission spectrum; Physics; Analytical Chemistry (journal); Organic chemistry","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004351018,0.0006295309,0.0004808866,0.0004808002,0.001387844,0.001463989,0.0006937367,0.001431531,0.04954901],"category_scores_gemma":[0.0007419346,0.0007432502,0.0006353348,0.0007996087,0.0005515268,0.001000527,0.001709514,0.001402794,0.005040189],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001668781,"about_ca_system_score_gemma":0.0007410432,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005896279,"about_ca_topic_score_gemma":0.0126944,"domain_scores_codex":[0.9995891,0.00003722375,0.000009223564,0.00007797452,0.0001162083,0.0001702711],"domain_scores_gemma":[0.9996808,0.0001050157,0.00004576164,0.00005541586,0.00004692841,0.00006606086],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.01367536,0.001086059,0.07890999,0.001970426,0.001314363,0.01272318,0.003376331,0.08236117,0.4848754,0.07755198,0.1602599,0.08189581],"study_design_scores_gemma":[0.001793653,0.00223468,0.1176366,0.0004425505,0.000699384,0.002235428,0.002956346,0.1567173,0.4986539,0.03432475,0.1817113,0.0005942613],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.786723,0.001155818,0.01034731,0.002096699,0.0007554142,0.0002550412,0.00903734,0.00169051,0.1879388],"genre_scores_gemma":[0.9514416,0.0004482659,0.006150486,0.000661296,0.00004064039,0.0001683693,0.006325687,0.0005861396,0.03417746],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04954901,"threshold_uncertainty_score":0.165758,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01339496137545207,"score_gpt":0.2258873871668992,"score_spread":0.2124924257914471,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}